https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984107Edit ImageSaveSaveEditCropCustom TextWilliam Smellie. Line engraving by W. H. Lizars after G. Watson.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 708 x 1200 px | 300 dpiLarge JPEG 2065 x 3500 px | 300 dpiBest Quality JPEG 2070 x 3508 px | 300 dpiFree DownloadWilliam Smellie. Line engraving by W. H. Lizars after G. Watson.More